A freshwater perch fish, characterized by its elongated, torpedo-shaped body that tapers towards the tail. Its skin is covered in small, slightly rough scales, presenting a vibrant olive-green back fading into yellow-green sides and a lighter, creamy belly. Distinctive dark vertical stripes run along its flanks. The dorsal fin is prominent and spiny, while the other fins are softer and translucent, with reddish or yellowish tinges. Its firm, muscular form suggests agility in water.